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-rw-r--r--test/get-xrender-format.c122
1 files changed, 122 insertions, 0 deletions
diff --git a/test/get-xrender-format.c b/test/get-xrender-format.c
new file mode 100644
index 000000000..3228d57c6
--- /dev/null
+++ b/test/get-xrender-format.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Author: Carl D. Worth <cworth@cworth.org>
+ */
+
+#include "cairo-test.h"
+
+#include "cairo-xlib.h"
+#include "cairo-xlib-xrender.h"
+
+#include "cairo-boilerplate-xlib.h"
+
+static cairo_test_status_t
+preamble (cairo_test_context_t *ctx)
+{
+ Display *dpy;
+ XRenderPictFormat *orig_format, *format;
+ cairo_surface_t *surface;
+ Pixmap pixmap;
+ int screen;
+ cairo_test_status_t result;
+
+ result = CAIRO_TEST_UNTESTED;
+
+ if (! cairo_test_is_target_enabled (ctx, "xlib"))
+ goto CLEANUP_TEST;
+
+ dpy = XOpenDisplay (NULL);
+ if (! dpy) {
+ cairo_test_log (ctx, "Error: Cannot open display: %s, skipping.\n",
+ XDisplayName (NULL));
+ goto CLEANUP_TEST;
+ }
+
+ result = CAIRO_TEST_FAILURE;
+
+ screen = DefaultScreen (dpy);
+
+ cairo_test_log (ctx, "Testing with image surface.\n");
+
+ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+
+ format = cairo_xlib_surface_get_xrender_format (surface);
+ if (format != NULL) {
+ cairo_test_log (ctx, "Error: expected NULL for image surface\n");
+ goto CLEANUP_SURFACE;
+ }
+
+ cairo_surface_destroy (surface);
+
+ cairo_test_log (ctx, "Testing with non-xrender xlib surface.\n");
+
+ pixmap = XCreatePixmap (dpy, DefaultRootWindow (dpy),
+ 1, 1, DefaultDepth (dpy, screen));
+ surface = cairo_xlib_surface_create (dpy, pixmap,
+ DefaultVisual (dpy, screen),
+ 1, 1);
+ orig_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen));
+ format = cairo_xlib_surface_get_xrender_format (surface);
+ if (format != orig_format) {
+ cairo_test_log (ctx, "Error: did not receive the same format as XRenderFindVisualFormat\n");
+ goto CLEANUP_PIXMAP;
+ }
+ cairo_surface_destroy (surface);
+ XFreePixmap (dpy, pixmap);
+
+ cairo_test_log (ctx, "Testing with xlib xrender surface.\n");
+
+ orig_format = XRenderFindStandardFormat (dpy, PictStandardARGB32);
+ pixmap = XCreatePixmap (dpy, DefaultRootWindow (dpy),
+ 1, 1, 32);
+ surface = cairo_xlib_surface_create_with_xrender_format (dpy,
+ pixmap,
+ DefaultScreenOfDisplay (dpy),
+ orig_format,
+ 1, 1);
+ format = cairo_xlib_surface_get_xrender_format (surface);
+ if (format != orig_format) {
+ cairo_test_log (ctx, "Error: did not receive the same format originally set\n");
+ goto CLEANUP_PIXMAP;
+ }
+
+ result = CAIRO_TEST_SUCCESS;
+
+ CLEANUP_PIXMAP:
+ XFreePixmap (dpy, pixmap);
+ CLEANUP_SURFACE:
+ cairo_surface_destroy (surface);
+
+ XCloseDisplay (dpy);
+
+ CLEANUP_TEST:
+ return result;
+}
+
+CAIRO_TEST (get_xrender_format,
+ "Check XRender specific API",
+ "xrender, api", /* keywords */
+ NULL, /* requirements */
+ 0, 0,
+ preamble, NULL)